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the expression $9.99d+$12.99c can be used to find the total cost of d pounds of almonds and c pounds of cashews. how much does it cost to buy 1 1/2 pounds of almonds and 2 1/2 pounds of cashews?

Respuesta :

Answer:

Step-by-step explanation:

1.) 9.99d+12.99c

2.) (you plug in the values)

9.99(1.5)+12.99(2.5)

3.) 23.985+ 32.475

4.) (round) 59.9625

59.96$

Cetacea

Total cost is $47.46.

Given that: the expression $9.99d+$12.99c can be used to find the total cost of d pounds of almonds and c pounds of cashews.

Given that:

c=2 1/2 = 2.5 pounds

d=1 1/2 =1.5 pounds

So the total cost is =

[tex]9.99d+12.99c\\=9.99(1.5)+12.99(2.5)\\=47.46[/tex]

Total cost is $47.46.

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